Well, so far the greenhouse hasn”t let me down. But the real test hasn”t really came yet. We have had pretty low temps and so far I”ve only been hit hard once. It did some damage to my banana trees. Then I did a little insulating and that seems to have taken care of the problem. In my seed trays I put some radish seeds in there the other day, thinking they would not do anything for a while. But to my surprize 3 days later they have already sprouted. Wow 3 days. I can”t wait for the warm weather to see what I can grow. Going to try some turnips next, maybe some onions.  I want to grow now but not sure what will grow in these cold temps. I guess this will come with time and experience. I have some other tropicals in the GH that are not fairing so well.  I still have alot to learn but I”ve been scanning the greenhouse forums soaking up all the info my brain can take in. I”ll be back to let you know how the veggies are doing. See ya for now. Jeff